Many thanks for all suggestions. Should have added that my request was for bench work only. Some 55 years ago my m/w teacher may sure his instructions would not be ignored a second time re clothing and things that revolve.
I recently visited my GP who, after seeing my collect of 'finger chilblains,' decided my problem was caused by "a lifetime of smoking resulting in narrowing and damaged of the arteries". After I said I was a non-smoker he recommended in cold weather I should stay in a warm environment and wear good quality clothing!
I have tried all kinds of industrial gloves, ones which keep me warm are too thick for practical work. Despite being well wrapped up down to the wrist, with fingerless ones the fingers start turning grey and are numb within 5 minutes. The nitrile ones much the same.
So warm environment it will have to be. Perhaps a move to some sunny land – following a lotto win.